Nivedita

MathWorks

Last seen: Today | Aktiv seit 2022

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I am an Engineer in the Engineering Development Group at MathWorks. DISCLAIMER: All opinions I express on this forum are my own, and not representative of MathWorks.

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Error occurred in c2000 F28379D launchpad, while executing External Mode MEX-file 'ext_comm': ExtTargetPktPending() call failed while checking for target pkt?
Hi, This error usually means that External Mode has lost communication with the target. The CLOSE error is most likely a follow...

2 Tage vor | 0

Beantwortet
C28x DMC Lib
Hi, Please implement motor control in Simulink / use MCB (Motor Control Blockset Documentation) to leverage simulation capabili...

2 Tage vor | 0

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Configuring ePWM block for 3phase inverter for TI28335 DSP in SIMULINK
Hi, Can you please refer to the following pages on ePWM: ePWM Type 1-4 - Generate enhanced Pulse Width Modulated (ePWM) wavefo...

2 Tage vor | 0

Beantwortet
C2000 - Issue Running Monitor and Tune in Simulink Model
Hello, TMDSCNCD28379D is a controlCARD. The onboard XDS100v2 USB connection exposes multiple logical interfaces in Windows. In ...

4 Monate vor | 0

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Eror Timeout problem with F28335 board, XCP internal error, timeout expired
Hello, This error usually means that the model was built and programmed, but Simulink could not establish the Monitor & Tune / ...

4 Monate vor | 0

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Error: Could not connect to target application: XCP internal error: timeout expired, in response to XCP CONNECT command
Hello, This error usually means that the model was built and programmed, but Simulink could not establish the Monitor & Tune / ...

4 Monate vor | 0

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Hardware tools and blocks
Hello Salah, The GPIO block only writes a digital value from software at the model sample time. That can work for slow/manual p...

4 Monate vor | 0

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use of Base rate trigger
Hello Mohammad Tauquir Iqbal, The Base rate trigger selects the interrupt source that runs the model's base-rate scheduler on t...

4 Monate vor | 0

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A FRDM-K64F board cannot be detected
Hello nicai, The code generation step completed successfully. The failure occurs during deployment, when MATLAB tries to detect...

4 Monate vor | 0

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S-Function builder
Hi Gaston, The errors that you are observing are probably because target-specific C2000 code is being compiled during the simul...

4 Monate vor | 0

Beantwortet
XCP internal error: timeout expired' error during 'Monitor and Tune' for STM32F767ZI
You can refer to the following link for external mode debugging steps: https://www.mathworks.com/matlabcentral/answers/2048172-w...

4 Monate vor | 0

Beantwortet
The data for selected hardware TMS320F28379D is invalid
Hello Kshitija Nand Kumar, The issue that you are facing might be due to a corrupted config set. Please try to check if you are...

4 Monate vor | 0

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Embedded Coder Support Package for Texas Instruments C2000 Processors
Hi, You can use the C2000 Microcontroller Blockset which is available from R2023a. It supports Linux environment from R2023a. ...

5 Monate vor | 0

Beantwortet
Data gaps and aliasing in Simulink External Mode with TI LaunchPad at 100µs sample rates
Hi Sanjit, The Monitor and Tune feature operates in the background and inherently requires a finite amount of time to process a...

5 Monate vor | 0

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C2000 CAN Video example calls out eCAN, but blockset shows CAN and we have an RX Issue
Hi Ali, You can refer to these following examples for your usecase: Communication using CAN blocks: https://www.mathworks.com/...

5 Monate vor | 0

Beantwortet
how to use FPUfastRTS library on Ti F28377S
Hello Valeriy, On devices supporting both TMU and FPU, select Enable TMU for more optimized floating-point math routines. This ...

6 Monate vor | 0

Beantwortet
FIL Error: "Did not receive version information" with connection that works in Vivado
Hello, You can follow the troubleshooting steps mentioned in the official documentation to resolve the issue: https://www.math...

mehr als ein Jahr vor | 0

Beantwortet
Cannot open .mlapp file in app designer
Hello Daniel! I understand that whenever you are trying to open the attached app, you are getting the dialog box with “Error lo...

etwa 3 Jahre vor | 0

Beantwortet
May I know why 'value must be a double scalar' come out in app designer?
Hello Aqilah! I understand that you are receiving the error “ 'Value' must be a double scalar” in app designer. I am assuming ...

etwa 3 Jahre vor | 0

Gelöst

Make roundn function
Make roundn function using round. x=0.55555 y=function(x,1) y=1 y=function(x,2) y=0.6 y=function(x,3) ...

mehr als 4 Jahre vor

Gelöst

Matlab Basics - Rounding III
Write a script to round a large number to the nearest 10,000 e.g. x = 12,358,466,243 --> y = 12,358,470,000

mehr als 4 Jahre vor

Gelöst

Matlab Basics - Rounding II
Write a script to round a variable x to 3 decimal places: e.g. x = 2.3456 --> y = 2.346

mehr als 4 Jahre vor

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Check that number is whole number
Check that number is whole number Say x=15, then answer is 1. x=15.2 , then answer is 0. http://en.wikipedia.org/wiki/Whole_numb...

mehr als 4 Jahre vor

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MATLAB Basic: rounding IV
Do rounding towards plus infinity. Example: -8.8, answer -8 +8.1 answer 9 +8.50 answer 9

mehr als 4 Jahre vor

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MATLAB Basic: rounding III
Do rounding towards minus infinity. Example: -8.8, answer -9 +8.1 answer 8 +8.50 answer 8

mehr als 4 Jahre vor

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MATLAB Basic: rounding II
Do rounding nearest integer. Example: -8.8, answer -9 +8.1 answer 8 +8.50 answer 9

mehr als 4 Jahre vor

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MATLAB Basic: rounding
Do rounding near to zero Example: -8.8, answer -8 +8.1 answer 8

mehr als 4 Jahre vor

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Fibonacci sequence
Calculate the nth Fibonacci number. Given n, return f where f = fib(n) and f(1) = 1, f(2) = 1, f(3) = 2, ... Examples: Inpu...

mehr als 4 Jahre vor

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Roll the Dice!
*Description* Return two random integers between 1 and 6, inclusive, to simulate rolling 2 dice. *Example* [x1,x2] =...

mehr als 4 Jahre vor

Gelöst

Magic is simple (for beginners)
Determine for a magic square of order n, the magic sum m. For example m=15 for a magic square of order 3.

mehr als 4 Jahre vor

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